Foot accessory



FIG. 1 is a top plan view of the foot accessory showing my new design;

FIG. 2 is another top plan view thereof;

FIG. 3 is yet another top plan view thereof;

FIG. 4 is a right side perspective view thereof; and,

FIG. 5 is a top perspective view thereof.

The broken lines shown in the drawings represent environmental matter and unclaimed portions of the design and form no part of the claimed design. 

CLAIM An ornamental design for a foot accessory, as shown and described herein. 